Many people complain that they aren’t getting the nachas or Torah or relationships or Mussar or Zikkui HaRabbim or health or strength or other desires. And they spend a lifetime of “quiet desperation”; i.e., always something wrong & desperately needed.
Sedom was a place where everyone had everything, a happy perfect life; and look what kind of people it produced – the worst and lowest Reshaim! (This is a place called כְּ גַ ן ה' the garden of Hashem)! And look how Avraham and Sara were always missing their lifetime desire – having children – and look how wonderful they became!
And look how Klal Yisroel was built on Leah Imeinu’s tears and painful desires, and Rochel only succeeded when she also became a person of great need. Never complain that things should be better! Be happy with all your pecklach; it makes you a mensch, and not a Sedomi, Chas V’shalom! Or a M'sudardik German, who “has it all figured out!”